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WO2013063317A3 - Élément de saisie à grande extension ou à double liaison - Google Patents

Élément de saisie à grande extension ou à double liaison Download PDF

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Publication number
WO2013063317A3
WO2013063317A3 PCT/US2012/061988 US2012061988W WO2013063317A3 WO 2013063317 A3 WO2013063317 A3 WO 2013063317A3 US 2012061988 W US2012061988 W US 2012061988W WO 2013063317 A3 WO2013063317 A3 WO 2013063317A3
Authority
WO
WIPO (PCT)
Prior art keywords
expansion
force
gripper
linkage
diameters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2012/061988
Other languages
English (en)
Other versions
WO2013063317A2 (fr
Inventor
Sarah Brianne MITCHELLE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WWT International Inc
Original Assignee
WWT International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WWT International Inc filed Critical WWT International Inc
Priority to CA2889021A priority Critical patent/CA2889021C/fr
Publication of WO2013063317A2 publication Critical patent/WO2013063317A2/fr
Publication of WO2013063317A3 publication Critical patent/WO2013063317A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention porte sur un mécanisme de saisie pour un outil de fond de trou, ledit mécanisme comprenant un mécanisme de liaison. Lors du fonctionnement, une force axiale, générée par une section de puissance de l'élément de saisie, amène le mécanisme de liaison à se dilater, ce qui applique une force radiale à la surface intérieure d'un puits de forage ou d'un passage. Pour certains diamètres de dilatation, la force de dilatation peut être principalement transmise à partir d'une interface rouleau-rampe dilatant la liaison. Pour d'autres diamètres de dilatation, la force de dilatation peut être principalement fournie par la dilatation de la liaison, pendant un premier stade, la force de dilatation étant principalement fournie par une première liaison, pendant un second stade, la force de dilatation étant principalement fournie par une seconde liaison. Par conséquent, l'élément de saisie peut fournir une force de dilatation désirée sur un large éventail de diamètres de dilatation.
PCT/US2012/061988 2011-10-28 2012-10-25 Élément de saisie à grande extension ou à double liaison Ceased WO2013063317A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2889021A CA2889021C (fr) 2011-10-28 2012-10-25 Element de saisie a grande extension ou a double liaison

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201161553096P 2011-10-28 2011-10-28
US61/553,096 2011-10-28
US201261588544P 2012-01-19 2012-01-19
US61/588,544 2012-01-19
US201261613330P 2012-03-20 2012-03-20
US61/613,330 2012-03-20
US13/659,780 US9447648B2 (en) 2011-10-28 2012-10-24 High expansion or dual link gripper
US13/659,780 2012-10-24

Publications (2)

Publication Number Publication Date
WO2013063317A2 WO2013063317A2 (fr) 2013-05-02
WO2013063317A3 true WO2013063317A3 (fr) 2014-02-06

Family

ID=48168784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/061988 Ceased WO2013063317A2 (fr) 2011-10-28 2012-10-25 Élément de saisie à grande extension ou à double liaison

Country Status (3)

Country Link
US (1) US9447648B2 (fr)
CA (1) CA2889021C (fr)
WO (1) WO2013063317A2 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
US10385657B2 (en) 2016-08-30 2019-08-20 General Electric Company Electromagnetic well bore robot conveyance system

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US6464003B2 (en) * 2000-05-18 2002-10-15 Western Well Tool, Inc. Gripper assembly for downhole tractors
US9447648B2 (en) 2011-10-28 2016-09-20 Wwt North America Holdings, Inc High expansion or dual link gripper
US9488020B2 (en) 2014-01-27 2016-11-08 Wwt North America Holdings, Inc. Eccentric linkage gripper
US9759028B2 (en) 2014-08-21 2017-09-12 Halliburton Energy Services, Inc. Downhole anchor tool
US11248427B2 (en) * 2018-08-06 2022-02-15 Schlumberger Technology Corporation Systems and methods for manipulating wellbore completion products
WO2020236142A1 (fr) * 2019-05-17 2020-11-26 Halliburton Energy Services, Inc. Bras passif pour instrument de diagraphie bidirectionnel
BR112022022120A2 (pt) * 2020-05-02 2023-01-10 Schlumberger Technology Bv Sistemas e métodos para posicionar uma geometria de perfil de deslocamento
US11649687B1 (en) 2022-03-29 2023-05-16 James Dawson High expansion anti-rotation anchor catcher
US12071823B2 (en) 2022-04-28 2024-08-27 Halliburton Energy Services, Inc. Downhole anchor system
CA3214559A1 (fr) 2022-10-06 2024-04-06 Klx Energy Services Llc Outil a portee etendue pour un assemblage de fond de trou
US12305461B2 (en) 2022-11-17 2025-05-20 Weatherford Technology Holdings, Llc Linkage slip assembly for higher expansion on downhole tool
US12031396B2 (en) 2022-11-29 2024-07-09 Saudi Arabian Oil Company Method and apparatus of guided extend reach tractor
WO2024240839A1 (fr) * 2023-05-23 2024-11-28 Welltec A/S Ensemble outil à force radiale de fond de trou
US12442258B2 (en) * 2023-06-20 2025-10-14 Halliburton Energy Services, Inc. Self centralizing, seek and shifting apparatus with suspension system

Citations (1)

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Publication number Priority date Publication date Assignee Title
US7748476B2 (en) * 2006-11-14 2010-07-06 Wwt International, Inc. Variable linkage assisted gripper

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US9447648B2 (en) 2016-09-20
WO2013063317A2 (fr) 2013-05-02
US20130113227A1 (en) 2013-05-09
CA2889021A1 (fr) 2013-05-02

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